The 2017 Ram 2500, a workhorse known for its towing capacity and rugged build, can sometimes stumble due to transmission issues. While not every 2017 Ram 2500 owner experiences problems, enough reports exist to warrant a closer look at the potential culprits and how to address them, helping you keep your truck on the road and out of the repair shop. Let's dive into what you need to know to keep your Ram shifting smoothly.

What's Going on Under the Hood? Understanding the 68RFE Transmission

The 2017 Ram 2500 primarily uses the 68RFE transmission, a six-speed automatic. It's designed to handle the considerable torque produced by the Cummins diesel and Hemi gas engines. However, like any mechanical system, the 68RFE has its weaknesses. Understanding how it works and common failure points is key to diagnosing and preventing problems. This transmission relies on a complex system of gears, clutches, and hydraulic pressure to shift smoothly between gears. Wear and tear, improper maintenance, and even aggressive driving habits can put a strain on these components, leading to issues.

Uh Oh, My Ram's Acting Up! Common Symptoms You Need to Know About

Recognizing the symptoms of a failing transmission is the first step in getting it fixed. Here are some common signs that your 2017 Ram 2500's transmission might be in trouble:

  • Slipping Gears: This is when the engine revs up, but the truck doesn't accelerate as it should. It feels like the transmission is "slipping" out of gear. This can happen in any gear, but it's often most noticeable when accelerating from a stop or when climbing a hill.

  • Rough or Hard Shifting: Instead of smooth transitions between gears, you might experience harsh jolts or clunks. This can be caused by worn clutches, low fluid levels, or problems with the valve body.

  • Delayed Engagement: When you shift into drive or reverse, there's a noticeable delay before the transmission engages. This can be accompanied by a clunking sound.

  • Shuddering or Vibrating: A shudder or vibration, especially at certain speeds, can indicate internal transmission problems, such as a failing torque converter.

  • Unusual Noises: Whining, clunking, or humming sounds coming from the transmission area are often warning signs. Pay close attention to these noises, as they can help pinpoint the source of the problem.

  • Check Engine Light: While a check engine light can indicate many issues, it's often triggered by transmission problems. A diagnostic scan will reveal the trouble codes and help identify the specific problem. Common codes include those related to incorrect gear ratios or solenoid malfunctions.

  • Leaking Transmission Fluid: Look for reddish-brown fluid under your truck. Transmission fluid leaks can lead to low fluid levels, which can cause a variety of transmission problems.

Digging Deeper: What's Causing These Problems?

Several factors can contribute to transmission problems in the 2017 Ram 2500. Let's explore some of the most common causes:

  • Overheating: Excessive heat is a major killer of transmissions. Towing heavy loads, especially in hot weather, can cause the transmission fluid to overheat, breaking down its lubricating properties and damaging internal components.

  • Lack of Maintenance: Neglecting regular transmission fluid changes is a surefire way to shorten the life of your transmission. Old, contaminated fluid loses its ability to protect and lubricate the internal parts.

  • Aggressive Driving: Frequent hard acceleration, towing beyond the truck's capacity, and generally driving aggressively can put excessive strain on the transmission.

  • Towing Heavy Loads: While the Ram 2500 is built for towing, consistently towing at or near its maximum capacity can accelerate wear and tear on the transmission, especially if proper cooling isn't maintained.

  • Valve Body Issues: The valve body is the "brain" of the transmission, controlling the flow of fluid to different parts. Malfunctions in the valve body can cause shifting problems and other issues.

  • Torque Converter Failure: The torque converter is responsible for transferring power from the engine to the transmission. A failing torque converter can cause shuddering, slipping, and other performance problems.

  • Solenoid Problems: Solenoids control the flow of transmission fluid to different parts of the transmission, enabling gear changes. If a solenoid fails, it can cause shifting problems, such as delayed or erratic shifts.

What Can You Do About It? Troubleshooting and Solutions

Now that you know the symptoms and causes, let's talk about what you can do to address these transmission problems:

  • Check the Transmission Fluid Level and Condition: This is the first and easiest step. Use the dipstick (if equipped) to check the fluid level. The fluid should be bright red and smell sweet. Dark, burnt-smelling fluid indicates a problem. If the fluid is low, add the correct type of transmission fluid (refer to your owner's manual).

  • Consider a Transmission Fluid Flush: If the fluid is dirty or contaminated, a transmission fluid flush can help remove old fluid and debris. However, be aware that a flush can sometimes dislodge debris that was previously harmlessly settled, potentially causing new problems in older, high-mileage transmissions. Consult with a trusted mechanic before performing a flush.

  • Install a Transmission Cooler: If you frequently tow heavy loads, a transmission cooler can help keep the fluid temperature down, preventing overheating and extending the life of your transmission.

  • Adjust Your Driving Habits: Avoid aggressive acceleration, excessive speed, and towing beyond the truck's rated capacity. Smooth, controlled driving will reduce stress on the transmission.

  • Get a Diagnostic Scan: If the check engine light is on, or if you suspect a transmission problem, get a diagnostic scan. This will reveal any trouble codes and help pinpoint the source of the problem.

  • Consult a Transmission Specialist: For complex transmission problems, it's best to consult a qualified transmission specialist. They have the expertise and equipment to diagnose and repair transmission issues accurately.

  • Consider a Valve Body Upgrade: If you're experiencing valve body problems, a replacement or upgrade can often resolve the issue. Aftermarket valve bodies are available that offer improved performance and durability.

  • Explore Aftermarket Transmission Options: For heavily modified trucks or those that are frequently used for extreme towing, an upgraded or rebuilt transmission might be a worthwhile investment. These transmissions are often built with stronger components to handle higher torque loads.

Prevention is Key: How to Keep Your 68RFE Happy

The best way to deal with transmission problems is to prevent them from happening in the first place. Here are some preventive maintenance tips:

  • Follow the Recommended Maintenance Schedule: Adhere to the transmission fluid change intervals recommended in your owner's manual. This is crucial for keeping the fluid clean and protecting the transmission.

  • Use the Correct Transmission Fluid: Always use the transmission fluid specified in your owner's manual. Using the wrong fluid can damage the transmission. Mopar ATF+4 is the recommended fluid for the 68RFE.

  • Inspect for Leaks Regularly: Check for transmission fluid leaks regularly. Address any leaks promptly to prevent low fluid levels.

  • Monitor Transmission Temperature: If you frequently tow heavy loads, consider installing a transmission temperature gauge. This will allow you to monitor the fluid temperature and take steps to prevent overheating.

  • Avoid Overloading Your Truck: Don't exceed the truck's rated towing capacity. Overloading the truck puts excessive strain on the transmission and other components.

Frequently Asked Questions

  • What type of transmission fluid does my 2017 Ram 2500 use? Your 2017 Ram 2500 with the 68RFE transmission typically uses Mopar ATF+4 automatic transmission fluid. Always double-check your owner's manual to confirm.

  • How often should I change my transmission fluid? The recommended interval varies, but generally, every 60,000 miles or 48 months is a good guideline, especially if you tow frequently. Check your owner's manual for the specific interval.

  • Can I tow in overdrive with my 2017 Ram 2500? It's generally not recommended to tow in overdrive, especially with heavy loads. Towing in a lower gear will help prevent the transmission from overheating and reduce strain on the transmission.

  • What does "transmission slipping" mean? Transmission slipping is when the engine revs up without a corresponding increase in vehicle speed. This indicates a loss of friction within the transmission, often due to worn clutches.

  • Is it safe to drive with a transmission leak? No, it's not safe to drive with a transmission leak. Low fluid levels can cause serious damage to the transmission.

The Bottom Line

Transmission problems in the 2017 Ram 2500, while concerning, can be mitigated with proper maintenance and awareness. By understanding the symptoms, causes, and solutions, you can keep your truck running smoothly for years to come, and if you suspect a problem, don't delay – get it checked out by a professional.